
td
{
	border:1px solid ;
}

.top_nav
{
	position: absolute;
	left:0px;top:0px;
	width:100%;
	height:60px;
	background-color: #22262e;
}

.main
{
	position: absolute;
	left:0px;top:60px;
	width:100%;
	bottom:0px;
	background-color0: #22262e;
}

.nav_title
{
	background-color: #2d363c;
}
.nav_sel
{
	background-color: #00bdad;
}
.nav_item
{
	position:relative;
	color:#dcdedf;
	vertical-align: middle;
	text-align:center;
	height:100%;
	width:200px;
	float: left;
	line-height:60px;
	//border:1px solid;
	padding-top0: 16px;
	cursor: pointer;
}
.nav_item:hover {
	background-color: #00bdad;
}